From 828d3a234b3262bded10110e7c082f49070daa50 Mon Sep 17 00:00:00 2001
From: waiting <1661926154@qq.com>
Date: Fri, 26 Apr 2019 17:20:15 +0800
Subject: [PATCH] =?UTF-8?q?docs(istio):=20=E6=9B=B4=E6=96=B0=E5=8D=B8?=
 =?UTF-8?q?=E8=BD=BD=E5=91=BD=E4=BB=A4?=
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---
 docs/guide/istio.md | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/docs/guide/istio.md b/docs/guide/istio.md
index 8cbf7eb..b3d1b92 100644
--- a/docs/guide/istio.md
+++ b/docs/guide/istio.md
@@ -74,7 +74,7 @@ helm template install/kubernetes/helm/istio --name istio --namespace istio-syste
   --set gateways.istio-ingressgateway.type=NodePort \
   --set gateways.istio-egressgateway.type=NodePort | kubectl apply -f -
 
-# 或者选择demo 配置
+# 或选择 demo 配置
 helm template install/kubernetes/helm/istio --name istio --namespace istio-system \
   --set gateways.istio-ingressgateway.type=NodePort \
   --set gateways.istio-egressgateway.type=NodePort \
@@ -227,6 +227,11 @@ sleep-7549f66447-x4td6          2/2     Running   0          37s
 ---
 
 ```bash
-helm delete --purge istio
+# 采用 default 配置安装
+helm template install/kubernetes/helm/istio --name istio --namespace istio-system | kubectl delete -f -
+# 采用 demo 配置安装
+helm template install/kubernetes/helm/istio --name istio --namespace istio-system \
+  --values install/kubernetes/helm/istio/values-istio-demo.yaml | kubectl delete -f -
 
+kubectl delete namespace istio-system
 ```